5 Utility Patents
#5,139 in Seattle, WA
#17,940 in Washington
#394,736 in US
#819,042 in the World
Forward Citations = 3
Company Filing History:


Bloodworks Northwest
4. 1 out of 8
Puget Sound Blood Center
5. 1 out of 2,077

where one patent can have more than one assignee
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